The Greedy Trader Weekly Analysis
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- 8/28/2026 -
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Best Buy Co., Inc. (BBY) Technical Analysis

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Summary:
Weekly :Broken trend resistance lineBroken trend resistance line
Daily :Price has crossed below the 50 Day Moving AverageThe price has declined below the moving average in the center of the Bollinger Bands
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It was the negative week for the Best Buy Co., Inc. (BBY). During the week, the BBY dropped -3.45 points, or -4.02%, and closed at 82.44 on Friday, August 28, 2026. Weekly volume was 36% above average.

Long-term trend: [See BBY long-term trend chart]
A long-term downtrend had started on November 22, 2021 at 141.97 and reached 54.99 on April 9, 2025. BBY lost 86.98 points, or 61.27%, in 176 weeks. The chart has formed a Falling Wedge chart pattern. The downtrend resistance line (53.78) is broken. A broken support is considered to be a long-term bullish signal. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a long-term trend.

Medium-term trend: [See BBY medium-term trend chart]
A medium-term downtrend had started on August 29, 2024 at 103.71 and reached 54.99 on April 9, 2025. BBY lost 48.72 points, or 46.98%, in 31 weeks. The chart has formed a Descending Triangle chart pattern. The downtrend resistance line (55.13) is broken. A broken support is considered to be a long-term bullish signal. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a medium-term trend.

Weekly Technical Indicators: [See BBY weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is above its signal line since May 22, 2026. Use the following link to access a MACD help.

Short-term trend: [See BBY short-term trend chart]
A short-term downtrend had started on August 19, 2026 at 90.26 and reached 76.70 on August 27, 2026. BBY lost 13.56 points, or 15.02%, in 8 days. The chart has formed a Broadening Descending Wedge chart pattern.

Daily Technical Indicators: [See BBY daily technical indicators chart]
Daily technical indicators are neutral.

The daily MACD line is below its signal line since August 19, 2026. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current short-term downtrend is getting stronger.

During the last week, the price has declined below the moving average in the center of the Bollinger Bands. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

During the last week, the price has crossed below the 50 Day Moving Average. Such crossover is considered a bearish signal. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 50.02
Williams' Percentage Range (W%R) 47.20
Lane's Stochastic (%D-Slow) 47.30
Greed/Fear Indicator (GFI) 50.02
Moving Average Converg./Diverg. (MACD) 0.99
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 68.03
Williams' Percentage Range (W%R) 20.50
Lane's Stochastic (%D-Slow) 71.98
Greed/Fear Indicator (GFI) 69.24
Moving Average Converg./Diverg. (MACD) 3.39
Trading Signals
Description Value Chart
Upper Bollinger Band 89.45
Parabolic System 86.91
Weekly Stochastic Crossing 86.42
20 Day Moving Average 84.92
50 Day Moving Average 83.08
Daily Stochastic Crossing 82.51
Price 82.44
Lower Bollinger Band 80.65
Yearly Trendline Resistance 73.82
Quarterly Trendline Resistance 71.43
Sector and Industry
Description Name Rank
Sector Consumer Discretionary 3
Industry Computer & Electronics Retail 95
Daily Trend
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
High 90.26
High Date 08/19/2026
Low 76.70
Low Date 08/27/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 79.00
Low Date 08/07/2026
High 90.26
High Date 08/19/2026
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 55.10
Low Date 05/13/2026
High 91.27
High Date 07/29/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern Descending Triangle
Status Broken Resistance
Resistance 71.43
Support 55.13
High 103.71
High Date 08/29/2024
Low 54.99
Low Date 04/09/2025
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Broken Resistance
Resistance 73.82
Support 53.78
High 141.97
High Date 11/22/2021
Low 54.99
Low Date 04/09/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.